Download Barebones 2.02 (47Mb) *deadlink?*
Barebones is an extremely lightweight Puppy derivative (See Puplets) with FVWM and should be able to run on a 200Mhz, 64Mb RAM (10 year old) machine.
The md5 sum is:
0826300e425dfe8b8a1a010f32b32c87
*puppylite2.02.iso

Download BareBones 1.03 (40Mb) *deadlink?*
A 39 MB version of Puppy 1.0.3 for slow connections that uses the dillo browser (no Firefox, Opera or Mozilla) and notably does not include Abiword (if required these programs are added with pupget). Also, the last release of BareBones 1.xx series is Puppy is version 1.0.4